Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastrointest Oncol. Apr 15, 2013; 5(4): 81-87
Published online Apr 15, 2013. doi: 10.4251/wjgo.v5.i4.81
Table 4 Significant prognostic factors by multivariate analysis
VariableHR95%CIP value
Serum CEA (< 2.5 ng/mL ≥ 2.5 ng/mL)1.681.05-2.660.027
Lymph node metastasis (yes vs no)2.271.24-4.120.007
Receiving adjuvant chemotherapy (yes vs no)0.710.49-1.020.067
Surgical margin (negative vs positive)0.720.49-1.060.094